Garmin Vivoactive HR vs. Pebble Time Round vs. Amazfit Stratos vs. Casio WSD-F20A vs. Apple Watch 8

 
Vivoactive HR
Time Round
Stratos
WSD-F20A
Watch 8
 GarminVivoactive HRRemove Buy NowPebbleTime RoundRemove Buy NowAmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$200$199$399$499
Release20162015201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days2 days5 days1 day18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a320 x 300320 x 320340 x 272 or 390 x 312
Size1.38 inchesround1.34 inches1.32 inches1.5 inches or 1.65 inches
Touch
Typen/ae-paperOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aPebble OSProprietaryWear OSWatchOS 9
Apps
Music

All Wearables